namespace ThreeDViewer

namespace ThreeDViewer {

// namespaces

namespace ThreeDViewer.Mathematics;
    namespace ThreeDViewer.Mathematics.Geometry;
namespace ThreeDViewer.Utils;

// enums

enum CullingMode;
enum ProjectionMode;

// classes

class Camera;
class Entity;
class EntityCollection;
class FrmMain;
class Program;
class Renderer;
class Scene;

} // namespace ThreeDViewer